Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363013 | Phosphor and cathode-ray tube using the same | Hidetsugu Matsukiyo, Teruki Suzuki, Hajime Yamamoto, Yasuhiko Uehara, Yoshihiro Koseki +5 more | 1994-11-08 |
| 5287325 | Semiconductor memory device having a driver unit for boosting a word line twice | — | 1994-02-15 |